The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 19, 2000
Filed:
Dec. 07, 1998
SamSung Electronics Co., Ltd., Suwon, KR;
Abstract
The present invention includes a pigtailing method between an optical waveguide device and an optical fiber array module, comprising the steps of preparing the optical waveguide device having optical waveguides of n1 input ports and n2 output ports on the lateral surface of a substrate, wherein n1 and n2 are integers equal to or greater than 1, aligning the optical fiber array module having optical fibers arranged at equal distances between the input ports and between the output ports, to the input and output ports of the optical waveguide device, and attaching the aligned optical fiber array module to the lateral surface of the optical waveguide device. Since only one attachment process of the optical fiber array module to the optical waveguide device is required, the fabrication cost can be reduced.